Mac internet recovery error 2104f
If this checks out, try to ping Google’s DNS server which can be found by issuing the command : Now you need to ping the LAN address of your router. Remember to plugin your own wireless interface name that you found above. Now open up the Terminal and type in the following command which determines the origin of the DNS:
MAC INTERNET RECOVERY ERROR 2104F HOW TO
You may be interested to read: How to keep Ubuntu cleanįirst determine the name of your WiFi interface by issuing the command : We will use the nmcli command since now NetworkManager ships with nmcli which is a very simple interface that enables users to connect to some specific networks as well as allows them to create connections to new available wireless networks.
1 DNSĪlthough it is quite rare that the DNS is behind the issue, it can still be worth investigating. In this article we will provide some solutions for those who have a problem to connect to Wi-FI in Ubuntu. Remember when you boot your computer to configure the automatic connection to a wireless network or a wired one in the NetworkManager. You might also want to verify your computer WiFi switch in case you have a laptop for instance.If you have a mobile phone or another PC, make sure the wifi connection is up and running and that the signal is strong enough. Try first to reboot these devices before proceeding to the troubleshooting steps. At times however unexpected things might occur and you will have to configure or adjust the connection settings by yourself.īefore we delve into some of the solutions to this issue, you first need to make sure that the problem is not related to the router or the modem. In Ubuntu, the NetworkManager makes the connection to wifi without you having to perform any manual task. Updated on - A WiFi connection is a common issue that can be either a software or a hardware issue.